For the following beam assume concrete of compressive strength of 4,000 psi and density of 150 lbs/ft3 and reinforcing steel bars with yield strength of 75 ksi to a. examine if it cracks under its self weight b. if not, estimate the maximum load P, the beam can carry without cracking. c. If yes, estimate the minimum counteracting load (support) that needs to be provided in the middle of the span so that the beam does not crack.

d would be the most obvious choice to this question. leaders are supposed to herd their underlings like a shepherd to sheep. a leader should also listen to others when they are talking to one other to gain a better understanding of their mission and surroundings.

explanation:

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

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explanation:

answer:

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explanation: